Optimism wallet
Store, send, receive and spend OP on OP Mainnet — secured by Wallet Protect, spendable with your card.
Get your cardStore OP
Keep your Optimism in a wallet protected by shared-key controls. No bank, no KYC.
Send & receive
Move OP on OP Mainnet to anyone, anywhere — fast and around the clock.
Convert & spend
Swap OP to USDT in a tap, top up your Fizardus card and spend it as ordinary money.
Pay anywhere
Use OP for everyday purchases online and in store via Apple Pay and Google Pay.
About Optimism
Optimism (OP) scales Ethereum with an optimistic rollup, cutting fees while inheriting L1 security.
OP governs Optimism, the rollup whose OP Stack also powers Base and other major layer-2s. Fees are a fraction of mainnet, with Ethereum-grade security underneath.
Optimism- Asset
- OP
- Network
- OP Mainnet
- Type
- Coin
- Token standard
- ERC20 on OP Mainnet
- Typical network fee
- <$0.50
- Typical transfer time
- ~1 min
- Launched
- 2022
How to get started with OP
Three steps from OP to a card you can spend.
Open your wallet
Create a Fizardus wallet in Telegram or your browser — no documents, no KYC.
Receive OP
Send OP on OP Mainnet to your wallet address. Your balance updates on confirmation.
Spend it
Convert OP to USDT, top up your card and pay anywhere in the world.
Why hold OP with Fizardus
Nothing moves without you
Shared-key protection means no one can freeze or move your OP behind your back.
Spend instantly
Turn OP into everyday spending with a Visa or Mastercard, no bank required.
No KYC
No documents, no selfies. Create a wallet and a card in minutes.
Frequently asked
How do I add OP to my Fizardus wallet?
Open Fizardus, pick Optimism, and send OP to your wallet address on the OP Mainnet network. Your balance updates once the network confirms.
Can I spend OP with my card?
Yes. Convert your OP to USDT, top up your Fizardus card and pay anywhere Visa and Mastercard are accepted.
What does it cost to send OP on OP Mainnet?
Depositing OP into your Fizardus wallet is free — you pay only the OP Mainnet network fee, typically <$0.50. Transfers usually confirm in ~1 min. Moving funds from the wallet to your card costs a flat 1%.
Is my OP safe?
Your OP balance is protected by a shared-key model — funds cannot be moved without your confirmation, and we are building toward a fully non-custodial model.